<? $this->headTitle($this->translate('Already signed in')) ?>
<div>
    <h1><?= $this->translate('Already signed in') ?></h1>
    <p>
        <?= $this->translate('You are already signed in.') ?>
        <?= $this->translate('If you want to sign out or change user, you can') ?> 
        <a href="<?= $this->url(array(), 'logout') ?>"><?= $this->translate('sign out') ?></a>.
    </p>
    <p>
        <a href="javascript:history.go(-1)"><?= $this->translate('Go back') ?></a>.
    </p>
</div>